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The significant increase in software production, driven by the acceleration of development cycles over the past two decades, has led to a steady rise in software vulnerabilities, as shown by statistics published yearly by the CVE program.…

软件工程 · 计算机科学 2025-12-11 Dyna Soumhane Ouchebara , Stéphane Dupont

Large language models (LLMs) have made significant strides in code generation, achieving impressive capabilities in synthesizing code snippets from natural language instructions. However, a critical challenge remains in ensuring LLMs…

计算与语言 · 计算机科学 2025-12-23 Jian Yang , Wei Zhang , Yizhi Li , Shawn Guo , Haowen Wang , Aishan Liu , Ge Zhang , Zili Wang , Zhoujun Li , Xianglong Liu , Weifeng Lv

Code review is essential for maintaining software quality but often time-consuming and cognitively demanding, especially in industrial environments. Recent advancements in language models (LMs) have opened new avenues for automating core…

软件工程 · 计算机科学 2025-10-24 Igli Begolli , Meltem Aksoy , Daniel Neider

Llama$.$lisp is a compiler framework intended to target offload processor backends such as GPUs, using intermediate representation languages (IRs) that are device-agnostic. The Llama$.$lisp IRs are formulated as S-expressions. This makes…

编程语言 · 计算机科学 2024-10-24 Vedanth Padmaraman , Sasank Chilamkurthy

Code Sensitivity refers to the ability of Code LLMs to recognize and respond to details changes in problem descriptions. While current code benchmarks and instruction data focus on difficulty and diversity, sensitivity is overlooked. We…

Fine-tuning large pre-trained models for downstream tasks has become a fundamental approach in natural language processing. Fully fine-tuning all model parameters is computationally expensive and memory-intensive, especially in…

计算与语言 · 计算机科学 2025-09-24 Yu Chen , Yifei Han , Long Zhang , Yue Du , Bin Li

Data profiling is critical in machine learning for generating descriptive statistics, supporting both deeper understanding and downstream tasks like data valuation and curation. This work addresses profiling specifically in the context of…

In recent years, instruction tuning has gained increasing attention and emerged as a crucial technique to enhance the capabilities of Large Language Models (LLMs). To construct high-quality instruction datasets, many instruction processing…

计算与语言 · 计算机科学 2024-06-25 Yixin Ou , Ningyu Zhang , Honghao Gui , Ziwen Xu , Shuofei Qiao , Yida Xue , Runnan Fang , Kangwei Liu , Lei Li , Zhen Bi , Guozhou Zheng , Huajun Chen

Developing a high-performing large language models (LLMs) for low-resource languages such as Urdu, present several challenges. These challenges include the scarcity of high-quality datasets, multilingual inconsistencies, and safety…

计算与语言 · 计算机科学 2025-10-13 Muhammad Ali Shafique , Kanwal Mehreen , Muhammad Arham , Maaz Amjad , Sabur Butt , Hamza Farooq

Open-source large language models (LLMs) have gained significant strength across diverse fields. Nevertheless, the majority of studies primarily concentrate on English, with only limited exploration into the realm of multilingual abilities.…

计算与语言 · 计算机科学 2024-02-20 Haoyu Wang , Shuo Wang , Yukun Yan , Xujia Wang , Zhiyu Yang , Yuzhuang Xu , Zhenghao Liu , Liner Yang , Ning Ding , Xu Han , Zhiyuan Liu , Maosong Sun

In recent years, code security has become increasingly important, especially with the rise of interconnected technologies. Detecting vulnerabilities early in the software development process has demonstrated numerous benefits. Consequently,…

软件工程 · 计算机科学 2024-07-22 José Gonçalves , Tiago Dias , Eva Maia , Isabel Praça

Software specifications are essential for many Software Engineering (SE) tasks such as bug detection and test generation. Many existing approaches are proposed to extract the specifications defined in natural language form (e.g., comments)…

软件工程 · 计算机科学 2025-02-11 Danning Xie , Byungwoo Yoo , Nan Jiang , Mijung Kim , Lin Tan , Xiangyu Zhang , Judy S. Lee

This work introduces (1) a technique that allows large language models (LLMs) to leverage user-provided code when solving programming tasks and (2) a method to iteratively generate modular sub-functions that can aid future code generation…

机器学习 · 计算机科学 2023-12-05 Patrick Hajali , Ignas Budvytis

We introduce Magicoder, a series of fully open-source (code, weights, and data) Large Language Models (LLMs) for code that significantly closes the gap with top code models while having no more than 7B parameters. Magicoder models are…

计算与语言 · 计算机科学 2024-06-10 Yuxiang Wei , Zhe Wang , Jiawei Liu , Yifeng Ding , Lingming Zhang

Code-generating Large Language Models (LLMs) have become essential tools in modern software development, enhancing productivity and accelerating development. This paper aims to investigate the fine-tuning of code-generating LLMs using…

软件工程 · 计算机科学 2025-05-06 Marina Sakharova , Abhinav Anand , Mira Mezini

Given a document in a source language, cross-lingual summarization (CLS) aims to generate a summary in a different target language. Recently, the emergence of Large Language Models (LLMs), such as GPT-3.5, ChatGPT and GPT-4, has attracted…

计算与语言 · 计算机科学 2023-10-25 Jiaan Wang , Yunlong Liang , Fandong Meng , Beiqi Zou , Zhixu Li , Jianfeng Qu , Jie Zhou

In this paper, we introduce \textbf{Share}d \textbf{Lo}w \textbf{R}ank \textbf{A}daptation (ShareLoRA), a Large Language Model (LLM) fine-tuning technique that balances parameter efficiency, adaptability, and robustness without compromising…

计算与语言 · 计算机科学 2025-05-20 Yurun Song , Junchen Zhao , Ian G. Harris , Sangeetha Abdu Jyothi

Chat LLMs such as GPT-3.5-turbo and GPT-4 have shown promise in assisting humans in coding, particularly by enabling them to conversationally provide feedback. However, current approaches assume users have expert debugging skills, limiting…

人机交互 · 计算机科学 2024-10-10 Hao Yan , Thomas D. Latoza , Ziyu Yao

Human developers can produce code with cybersecurity bugs. Can emerging 'smart' code completion tools help repair those bugs? In this work, we examine the use of large language models (LLMs) for code (such as OpenAI's Codex and AI21's…

密码学与安全 · 计算机科学 2022-08-16 Hammond Pearce , Benjamin Tan , Baleegh Ahmad , Ramesh Karri , Brendan Dolan-Gavitt

This paper presents a study on strategies to enhance the translation capabilities of large language models (LLMs) in the context of machine translation (MT) tasks. The paper proposes a novel paradigm consisting of three stages: Secondary…

计算与语言 · 计算机科学 2024-04-16 Jiaxin Guo , Hao Yang , Zongyao Li , Daimeng Wei , Hengchao Shang , Xiaoyu Chen